Ru`fi*gal"lic (?), a. [Rufiopin +
gallic.] (Chem.) Pertaining to, or designating, an
acid which is obtained from gallic acid as a brown or red crystalline
substance, and is related to rufiopin and anthracene.
Ru`fi*gal"lic (?), a. [Rufiopin +
gallic.] (Chem.) Pertaining to, or designating, an
acid which is obtained from gallic acid as a brown or red crystalline
substance, and is related to rufiopin and anthracene.